8234324: ARM32 build broken after 8231610 Reviewed-by: iklam, aph

merge

Merge

8233193: Incorrect bailout from possibly_add_compiler_threads Reviewed-by: dholmes, thartmann

8233141: DatagramSocket.send doesn't specify exception thrown when no target address Summary: DatagramSocket and MulticastSocket send methods are changed to throw IllegalArgumentException if no target address can be determined. Reviewed-by: alanb

unixdomainchannels: autobound local address problem

8233787: Break cycle in vm_version* includes Reviewed-by: kbarrett, mdoerr

8234248: More VectorSet cleanups Reviewed-by: neliasso, thartmann

8233712: Limit default tests jobs based on ulimit -u setting Reviewed-by: erikj, ihse

8233219: NMT output on AIX misses some categories Reviewed-by: stuefe, zgu

8234274: [BACKOUT] JDK-8204128 NMT might report incorrect numbers for Compiler area Reviewed-by: zgu

8234272: ProblemList runtime/NMT/HugeArenaTracking.java Reviewed-by: iignatyev

8214904: Test8004741.java failed due to "Too few ThreadDeath hits; expected at least 6 but saw only 5" Reviewed-by: kvn, epavlova

8233280: Remove GCLockerInvokesConcurrent Summary: Remove use and make option obsolete. Reviewed-by: tschatzl, sjohanss

8234208: Logging reports zero total refined cards under "Before GC RS summary" Reviewed-by: kbarrett, tschatzl

8204128: NMT might report incorrect numbers for Compiler area Reviewed-by: stuefe, tschatzl